[XFRM]: Fix missed error setting in xfrm4_policy.c



When we can't find the afinfo we should return EAFNOSUPPORT.
GCC warned about the uninitialized 'err' for this path as well.

Signed-off-by: David S. Miller <davem@davemloft.net>

parent 43372262

net/ipv4/xfrm4_policy.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -175,6 +175,7 @@ __xfrm4_bundle_create(struct xfrm_policy policy, struct xfrm_state *xfrm, int
		afinfo = xfrm_state_get_afinfo(dst_prev->xfrm->props.family);
		if (!afinfo) {
		dst = *dst_p;
		err = -EAFNOSUPPORT;
		goto error;
		}
		dst_prev->output = afinfo->output;